Warning: Permanently added '10.128.10.16' (ED25519) to the list of known hosts. 2026/08/10 04:49:05 parsed 1 programs 2026/08/10 04:49:05 serving rpc on tcp://37595 [ 84.380276][ T4288] cgroup: Unknown subsys name 'net' [ 84.491926][ T4288] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 86.022517][ T4288] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS [ 86.726888][ T14] cfg80211: failed to load regulatory.db [ 88.236347][ T4305] chnl_net:caif_netlink_parms(): no params data found [ 88.596770][ T4305] bridge0: port 1(bridge_slave_0) entered blocking state [ 88.603919][ T4305] bridge0: port 1(bridge_slave_0) entered disabled state [ 88.616625][ T4305] device bridge_slave_0 entered promiscuous mode [ 88.682728][ T4305] bridge0: port 2(bridge_slave_1) entered blocking state [ 88.696162][ T4305] bridge0: port 2(bridge_slave_1) entered disabled state [ 88.711095][ T4305] device bridge_slave_1 entered promiscuous mode [ 88.860465][ T4305] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 88.902498][ T4305] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 89.028616][ T4305] team0: Port device team_slave_0 added [ 89.037532][ T4305] team0: Port device team_slave_1 added [ 89.150416][ T4305] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 89.165088][ T4305] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 89.226226][ T4305] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 89.251152][ T4305] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 89.266181][ T4305] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 89.293780][ T4305] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 89.363711][ T4305] device hsr_slave_0 entered promiscuous mode [ 89.371662][ T4305] device hsr_slave_1 entered promiscuous mode [ 89.581072][ T4351] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 89.589645][ T4351] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 89.597580][ T4351] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 89.605678][ T4351] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 89.613254][ T4351] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 89.621686][ T4351] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 90.017652][ T57] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 90.044984][ T57] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 90.333975][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 90.359237][ T57] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 90.393901][ T57] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 90.450229][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 90.529879][ T4305] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 90.590834][ T4305] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 90.617453][ T4305] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 90.638584][ T4305] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 90.877067][ T4305] 8021q: adding VLAN 0 to HW filter on device bond0 [ 90.894760][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 90.906869][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 90.938790][ T4305] 8021q: adding VLAN 0 to HW filter on device team0 [ 90.949095][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 90.958730][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 90.968695][ T11] bridge0: port 1(bridge_slave_0) entered blocking state [ 90.976011][ T11] bridge0: port 1(bridge_slave_0) entered forwarding state [ 90.987573][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 91.016318][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 91.025219][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 91.034009][ T11] bridge0: port 2(bridge_slave_1) entered blocking state [ 91.041144][ T11] bridge0: port 2(bridge_slave_1) entered forwarding state [ 91.070139][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 91.079389][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 91.101143][ T4305] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 91.112852][ T4305] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 91.126478][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 91.137177][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 91.145774][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 91.154352][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 91.163445][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 91.171910][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 91.180848][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 91.189580][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 91.219692][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 91.229162][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 91.409824][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 91.417431][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 91.429906][ T4305] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 91.465413][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 91.474150][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 91.501121][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 91.513241][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 91.522565][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 91.531163][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 91.542811][ T4305] device veth0_vlan entered promiscuous mode [ 91.557064][ T4305] device veth1_vlan entered promiscuous mode [ 91.587141][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 91.596987][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 91.611742][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 91.622460][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 91.635977][ T4305] device veth0_macvtap entered promiscuous mode [ 91.646489][ T4305] device veth1_macvtap entered promiscuous mode [ 91.665849][ T4305] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 91.673322][ T4381] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 91.689871][ T4381] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 91.699809][ T4381] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 91.708621][ T4381] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 91.721976][ T4305] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 91.734291][ T4305] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.743541][ T4305] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.753806][ T4305] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.763038][ T4305] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.774006][ T4381] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 91.782919][ T4381] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 2026/08/10 04:49:14 executed programs: 0 [ 92.078318][ T4352] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 92.108078][ T4395] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 92.125850][ T4398] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 92.134976][ T4398] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 92.143290][ T4398] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 92.152856][ T4398] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 92.155848][ T4400] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 92.160946][ T4398] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 92.167990][ T4400] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 92.181461][ T4398] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 92.183199][ T4400] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 92.196644][ T4398] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 92.197194][ T4400] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 92.203894][ T4398] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 92.211693][ T4400] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 92.221658][ T4398] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 92.225306][ T4400] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 92.232180][ T4398] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 92.246813][ T4398] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 92.246833][ T4403] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 92.254065][ T4398] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 92.271952][ T4398] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 92.272882][ T4400] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 92.287121][ T4400] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 92.515630][ T4403] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 92.524013][ T4403] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 92.532323][ T4403] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 92.541447][ T4403] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 92.549793][ T4403] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 92.557339][ T4403] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 92.907556][ T4391] chnl_net:caif_netlink_parms(): no params data found [ 93.032708][ T39] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 93.053338][ T4393] chnl_net:caif_netlink_parms(): no params data found [ 93.070579][ T4399] chnl_net:caif_netlink_parms(): no params data found [ 93.090558][ T4392] chnl_net:caif_netlink_parms(): no params data found [ 93.217824][ T4391] bridge0: port 1(bridge_slave_0) entered blocking state [ 93.225347][ T4391] bridge0: port 1(bridge_slave_0) entered disabled state [ 93.233146][ T4391] device bridge_slave_0 entered promiscuous mode [ 93.261642][ T4391] bridge0: port 2(bridge_slave_1) entered blocking state [ 93.269788][ T4391] bridge0: port 2(bridge_slave_1) entered disabled state [ 93.277981][ T4391] device bridge_slave_1 entered promiscuous mode [ 93.285349][ T4407] chnl_net:caif_netlink_parms(): no params data found [ 93.372874][ T4391] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 93.382796][ T4399] bridge0: port 1(bridge_slave_0) entered blocking state [ 93.390290][ T4399] bridge0: port 1(bridge_slave_0) entered disabled state [ 93.398360][ T4399] device bridge_slave_0 entered promiscuous mode [ 93.406470][ T4392] bridge0: port 1(bridge_slave_0) entered blocking state [ 93.413550][ T4392] bridge0: port 1(bridge_slave_0) entered disabled state [ 93.422140][ T4392] device bridge_slave_0 entered promiscuous mode [ 93.430143][ T4393] bridge0: port 1(bridge_slave_0) entered blocking state [ 93.437448][ T4393] bridge0: port 1(bridge_slave_0) entered disabled state [ 93.450797][ T4393] device bridge_slave_0 entered promiscuous mode [ 93.459106][ T4393] bridge0: port 2(bridge_slave_1) entered blocking state [ 93.466758][ T4393] bridge0: port 2(bridge_slave_1) entered disabled state [ 93.474671][ T4393] device bridge_slave_1 entered promiscuous mode [ 93.495478][ T4391] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 93.505141][ T4399] bridge0: port 2(bridge_slave_1) entered blocking state [ 93.512267][ T4399] bridge0: port 2(bridge_slave_1) entered disabled state [ 93.520312][ T4399] device bridge_slave_1 entered promiscuous mode [ 93.530077][ T4392] bridge0: port 2(bridge_slave_1) entered blocking state [ 93.537364][ T4392] bridge0: port 2(bridge_slave_1) entered disabled state [ 93.545399][ T4392] device bridge_slave_1 entered promiscuous mode [ 93.614459][ T4407] bridge0: port 1(bridge_slave_0) entered blocking state [ 93.621801][ T4407] bridge0: port 1(bridge_slave_0) entered disabled state [ 93.630701][ T4407] device bridge_slave_0 entered promiscuous mode [ 93.640361][ T4393] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 93.668778][ T4391] team0: Port device team_slave_0 added [ 93.677177][ T4392] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 93.689798][ T4392] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 93.699345][ T4407] bridge0: port 2(bridge_slave_1) entered blocking state [ 93.707175][ T4407] bridge0: port 2(bridge_slave_1) entered disabled state [ 93.715342][ T4407] device bridge_slave_1 entered promiscuous mode [ 93.729789][ T4399] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 93.741584][ T4393] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 93.752421][ T4391] team0: Port device team_slave_1 added [ 93.788870][ T4399] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 93.807971][ T4391] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 93.815660][ T4391] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 93.841896][ T4391] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 93.862846][ T4391] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 93.870030][ T4391] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 93.896265][ T4391] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 93.931444][ T4392] team0: Port device team_slave_0 added [ 93.947270][ T4407] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 93.966479][ T4407] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 93.981254][ T4393] team0: Port device team_slave_0 added [ 93.988725][ T4392] team0: Port device team_slave_1 added [ 93.996059][ T4393] team0: Port device team_slave_1 added [ 94.026474][ T4399] team0: Port device team_slave_0 added [ 94.036027][ T4407] team0: Port device team_slave_0 added [ 94.065740][ T4399] team0: Port device team_slave_1 added [ 94.072096][ T4392] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 94.079354][ T4392] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 94.105864][ T4392] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 94.119501][ T4407] team0: Port device team_slave_1 added [ 94.135702][ T4393] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 94.142679][ T4393] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 94.172750][ T4393] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 94.192990][ T4392] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 94.201917][ T4392] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 94.228455][ T4392] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 94.264691][ T4391] device hsr_slave_0 entered promiscuous mode [ 94.271735][ T4391] device hsr_slave_1 entered promiscuous mode [ 94.278624][ T4391] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 94.287084][ T4391] Cannot create hsr debugfs directory [ 94.293240][ T4393] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 94.300763][ T4393] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 94.328216][ T4404] Bluetooth: hci0: command 0x0409 tx timeout [ 94.334446][ T4404] Bluetooth: hci3: command 0x0409 tx timeout [ 94.340634][ T4403] Bluetooth: hci2: command 0x0409 tx timeout [ 94.340847][ T4393] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 94.373972][ T4399] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 94.384137][ T4399] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 94.410653][ T4404] Bluetooth: hci1: command 0x0409 tx timeout [ 94.417574][ T4399] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 94.430284][ T4399] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 94.437398][ T4399] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 94.463380][ T4399] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 94.485489][ T4407] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 94.492445][ T4407] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 94.518834][ T4407] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 94.531618][ T4407] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 94.538777][ T4407] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 94.564815][ T4407] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 94.639891][ T4392] device hsr_slave_0 entered promiscuous mode [ 94.646691][ T4404] Bluetooth: hci4: command 0x0409 tx timeout [ 94.655086][ T4392] device hsr_slave_1 entered promiscuous mode [ 94.661676][ T4392] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 94.669815][ T4392] Cannot create hsr debugfs directory [ 94.700191][ T4393] device hsr_slave_0 entered promiscuous mode [ 94.707640][ T4393] device hsr_slave_1 entered promiscuous mode [ 94.714201][ T4393] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 94.721940][ T4393] Cannot create hsr debugfs directory [ 94.756108][ T4407] device hsr_slave_0 entered promiscuous mode [ 94.763558][ T4407] device hsr_slave_1 entered promiscuous mode [ 94.770356][ T4407] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 94.778115][ T4407] Cannot create hsr debugfs directory [ 94.801559][ T4399] device hsr_slave_0 entered promiscuous mode [ 94.809283][ T4399] device hsr_slave_1 entered promiscuous mode [ 94.816191][ T4399] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 94.823770][ T4399] Cannot create hsr debugfs directory [ 95.178061][ T4391] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 95.190541][ T4391] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 95.211385][ T4391] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 95.229129][ T4391] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 95.260120][ T4393] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 95.272431][ T4393] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 95.283009][ T4393] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 95.293475][ T4393] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 95.330887][ T39] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 95.402067][ T4391] 8021q: adding VLAN 0 to HW filter on device bond0 [ 95.434755][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 95.442721][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 95.457378][ T4393] 8021q: adding VLAN 0 to HW filter on device bond0 [ 95.472193][ T4391] 8021q: adding VLAN 0 to HW filter on device team0 [ 95.484295][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 95.493505][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 95.503039][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 95.510274][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 95.529560][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 95.538117][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 95.546847][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 95.554731][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 95.564497][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 95.574072][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 95.581231][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 95.589197][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 95.600612][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 95.612037][ T4393] 8021q: adding VLAN 0 to HW filter on device team0 [ 95.622451][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 95.632812][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 95.641619][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 95.654600][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 95.666104][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 95.674510][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 95.681781][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 95.710177][ T4381] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 95.718485][ T4381] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 95.728447][ T4381] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 95.739820][ T4381] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 95.749259][ T4381] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 95.761834][ T4381] bridge0: port 2(bridge_slave_1) entered blocking state [ 95.768971][ T4381] bridge0: port 2(bridge_slave_1) entered forwarding state [ 95.777763][ T4381] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 95.786423][ T4381] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 95.794803][ T4381] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 95.803628][ T4381] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 95.812274][ T4381] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 95.821499][ T4381] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 95.836422][ T4391] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 95.858826][ T4381] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 95.879103][ T4381] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 95.889315][ T4381] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 95.898968][ T4381] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 95.908203][ T4381] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 95.939263][ T4393] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 95.962318][ T4393] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 95.983047][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 95.992902][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 96.002568][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 96.011729][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 96.021933][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 96.088202][ T39] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 96.176938][ T39] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 96.231132][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 96.255398][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 96.295225][ T4391] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 96.360699][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 96.370564][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 96.406385][ T4404] Bluetooth: hci3: command 0x041b tx timeout [ 96.412481][ T4404] Bluetooth: hci2: command 0x041b tx timeout [ 96.419853][ T4403] Bluetooth: hci0: command 0x041b tx timeout [ 96.443001][ T4417] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 96.456151][ T4417] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 96.476103][ T4417] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 96.486274][ T4403] Bluetooth: hci1: command 0x041b tx timeout [ 96.493093][ T4417] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 96.516143][ T4391] device veth0_vlan entered promiscuous mode [ 96.550869][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 96.597457][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 96.624584][ T4391] device veth1_vlan entered promiscuous mode [ 96.661228][ T4393] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 96.728450][ T4403] Bluetooth: hci4: command 0x041b tx timeout [ 96.772750][ T4417] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 96.785912][ T4417] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 96.818054][ T4391] device veth0_macvtap entered promiscuous mode [ 96.849982][ T4417] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 96.860012][ T4417] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 96.869966][ T4417] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 96.880177][ T4391] device veth1_macvtap entered promiscuous mode [ 96.915013][ T4417] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 96.923106][ T4417] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 96.952145][ T4417] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 96.983916][ T4391] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 96.995558][ T4391] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 97.009725][ T4391] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 97.018413][ T4417] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 97.034212][ T4417] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 97.043756][ T4417] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 97.061899][ T4417] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 97.175380][ T4391] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 97.186899][ T4391] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 97.198983][ T4391] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 97.208331][ T4393] device veth0_vlan entered promiscuous mode [ 97.224130][ T4381] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 97.233424][ T4381] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 97.288041][ T4391] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 97.299390][ T4391] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 97.308627][ T4391] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 97.318816][ T4391] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 97.342133][ T4393] device veth1_vlan entered promiscuous mode [ 97.502846][ T4393] device veth0_macvtap entered promiscuous mode [ 97.516134][ T4393] device veth1_macvtap entered promiscuous mode [ 97.531205][ T4381] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 97.540781][ T4381] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 97.550720][ T4381] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 97.559906][ T4381] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 97.569325][ T4381] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 97.578388][ T4381] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 97.637641][ T4417] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 97.644227][ T4393] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 97.656442][ T4417] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 97.663178][ T4393] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 97.674617][ T4393] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 97.686215][ T4393] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 97.698051][ T4393] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 97.707299][ T4381] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 97.716306][ T4381] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 97.725514][ T4381] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 97.796310][ T4393] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 97.820314][ T4393] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 97.833138][ T4393] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 97.849102][ T4393] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 97.864523][ T4393] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 97.940112][ T4417] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 97.949067][ T4417] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 97.965901][ T4417] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 97.967351][ T4393] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 97.973745][ T4417] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 98.005019][ T4393] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 98.013776][ T4393] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 98.023382][ T4393] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 98.035538][ T4399] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 98.065639][ T4399] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 98.096006][ T4399] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 98.111536][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 2026/08/10 04:49:21 executed programs: 10 [ 98.164058][ T4399] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 98.280928][ T4392] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 98.383604][ T4392] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 98.425269][ T4392] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 98.485337][ T4403] Bluetooth: hci2: command 0x040f tx timeout [ 98.485392][ T4400] Bluetooth: hci0: command 0x040f tx timeout [ 98.491404][ T4403] Bluetooth: hci3: command 0x040f tx timeout [ 98.535026][ T4454] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 98.543302][ T4392] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 98.575034][ T4400] Bluetooth: hci1: command 0x040f tx timeout [ 98.729265][ T4454] usb 1-1: config 1 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 64 [ 98.740607][ T4417] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 98.745045][ T4454] usb 1-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 64 [ 98.754036][ T4417] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 98.761480][ T4454] usb 1-1: config 1 interface 0 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 64 [ 98.776883][ T4407] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 98.788679][ T4407] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 98.795969][ T4454] usb 1-1: New USB device found, idVendor=112a, idProduct=0001, bcdDevice= 1.00 [ 98.805764][ T4454] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 98.815372][ T4400] Bluetooth: hci4: command 0x040f tx timeout [ 98.822548][ T4454] usb 1-1: Product: syz [ 98.825051][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 98.826793][ T4454] usb 1-1: Manufacturer: syz [ 98.838941][ T4454] usb 1-1: SerialNumber: syz [ 98.850820][ T4474] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 98.888044][ T4474] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 98.901736][ T4474] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 98.904360][ T4407] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 98.921451][ T4407] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 98.941804][ T39] device hsr_slave_0 left promiscuous mode [ 98.949055][ T39] device hsr_slave_1 left promiscuous mode [ 98.956534][ T39] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 98.964014][ T39] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 98.972763][ T39] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 98.980749][ T39] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 98.988824][ T39] device bridge_slave_1 left promiscuous mode [ 98.996098][ T39] bridge0: port 2(bridge_slave_1) entered disabled state [ 99.007589][ T39] device bridge_slave_0 left promiscuous mode [ 99.014442][ T39] bridge0: port 1(bridge_slave_0) entered disabled state [ 99.041759][ T39] device veth1_macvtap left promiscuous mode [ 99.050823][ T39] device veth0_macvtap left promiscuous mode [ 99.057369][ T39] device veth1_vlan left promiscuous mode [ 99.063441][ T39] device veth0_vlan left promiscuous mode [ 99.122502][ T4454] redrat3 1-1:1.0: Problem fetching firmware ID [ 99.144169][ T4454] redrat3 1-1:1.0: Failed to read timeout from hardware [ 99.245169][ T4454] rc_core: IR keymap rc-hauppauge not found [ 99.251144][ T4454] Registered IR keymap rc-empty [ 99.267251][ T4454] rc rc0: RedRat3 Infrared Remote Transceiver as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/rc/rc0 [ 99.287577][ T4454] input: RedRat3 Infrared Remote Transceiver as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/rc/rc0/input5 [ 99.314255][ T4454] redrat3 1-1:1.0: redrat3_send_cmd: Error sending rr3 cmd res -71, data 0 [ 99.323648][ T4454] redrat3 1-1:1.0: redrat3_send_cmd: Error sending rr3 cmd res -71, data 0 [ 99.332429][ T4454] redrat3 1-1:1.0: redrat3_enable_detector: detector status: -5, should be 1 [ 99.371478][ T4454] redrat3: probe of 1-1:1.0 failed with error -5 [ 99.389393][ T4454] usb 1-1: USB disconnect, device number 2 [ 99.404670][ T3638] ================================================================== [ 99.412787][ T3638] BUG: KASAN: use-after-free in string+0x204/0x290 [ 99.419318][ T3638] Read of size 1 at addr ffff88805bf5d728 by task udevd/3638 [ 99.426681][ T3638] [ 99.429014][ T3638] CPU: 1 PID: 3638 Comm: udevd Not tainted syzkaller #0 [ 99.436027][ T3638] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 99.446078][ T3638] Call Trace: [ 99.449365][ T3638] [ 99.452292][ T3638] dump_stack_lvl+0x188/0x24e [ 99.456987][ T3638] ? __lock_acquire+0x7c40/0x7c40 [ 99.462048][ T3638] ? show_regs_print_info+0x12/0x12 [ 99.467287][ T3638] ? load_image+0x410/0x410 [ 99.471799][ T3638] ? __virt_addr_valid+0x467/0x540 [ 99.476909][ T3638] ? string+0x204/0x290 [ 99.481056][ T3638] print_report+0xa8/0x210 [ 99.485468][ T3638] kasan_report+0x10b/0x140 [ 99.489971][ T3638] ? string+0x204/0x290 [ 99.494136][ T3638] string+0x204/0x290 [ 99.498110][ T3638] vsnprintf+0x10db/0x1c20 [ 99.502526][ T3638] add_uevent_var+0x1cd/0x460 [ 99.507366][ T3638] ? kobject_uevent_env+0x890/0x890 [ 99.512610][ T3638] ? trace_contention_end+0x5f/0x170 [ 99.517925][ T3638] ? __mutex_lock+0x1ab/0xae0 [ 99.522602][ T3638] rc_dev_uevent+0x15b/0x190 [ 99.527192][ T3638] dev_uevent+0x4d6/0x740 [ 99.531517][ T3638] ? dev_uevent_name+0xa0/0xa0 [ 99.536279][ T3638] uevent_show+0x1a8/0x320 [ 99.540701][ T3638] dev_attr_show+0x50/0xb0 [ 99.545114][ T3638] sysfs_kf_seq_show+0x349/0x4b0 [ 99.550045][ T3638] ? device_get_ownership+0xa0/0xa0 [ 99.555255][ T3638] seq_read_iter+0x460/0xc50 [ 99.559884][ T3638] vfs_read+0x471/0x960 [ 99.564058][ T3638] ? kernel_read+0x1e0/0x1e0 [ 99.568666][ T3638] ? __x64_sys_newfstat+0x19a/0x220 [ 99.573868][ T3638] ? do_sys_openat2+0x20a/0x4f0 [ 99.578711][ T3638] ? __fdget_pos+0x2b5/0x360 [ 99.583295][ T3638] ksys_read+0x14d/0x260 [ 99.587552][ T3638] ? vfs_write+0x9a0/0x9a0 [ 99.591978][ T3638] ? lockdep_hardirqs_on+0x94/0x140 [ 99.597168][ T3638] do_syscall_64+0x4c/0xa0 [ 99.601596][ T3638] ? clear_bhb_loop+0x60/0xb0 [ 99.606370][ T3638] ? clear_bhb_loop+0x60/0xb0 [ 99.611095][ T3638] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 99.617015][ T3638] RIP: 0033:0x7fb7070a7407 [ 99.621451][ T3638] Code: 48 89 fa 4c 89 df e8 38 aa 00 00 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 1a 5b c3 0f 1f 84 00 00 00 00 00 48 8b 44 24 10 0f 05 <5b> c3 0f 1f 80 00 00 00 00 83 e2 39 83 fa 08 75 de e8 23 ff ff ff [ 99.641051][ T3638] RSP: 002b:00007ffdca098a30 EFLAGS: 00000202 ORIG_RAX: 0000000000000000 [ 99.649458][ T3638] RAX: ffffffffffffffda RBX: 00007fb707848880 RCX: 00007fb7070a7407 [ 99.657437][ T3638] RDX: 0000000000001000 RSI: 000055dfc8499a10 RDI: 000000000000000c [ 99.665434][ T3638] RBP: 00007fb7071efff0 R08: 0000000000000000 R09: 0000000000000000 [ 99.673509][ T3638] R10: 0000000000000000 R11: 0000000000000202 R12: 000000000000000a [ 99.681733][ T3638] R13: 00007fb7071efea0 R14: 0000000000000000 R15: 000055dfc845d7a0 [ 99.689701][ T3638] [ 99.692712][ T3638] [ 99.695025][ T3638] Allocated by task 4454: [ 99.699340][ T3638] kasan_set_track+0x4b/0x70 [ 99.703931][ T3638] __kasan_kmalloc+0x8e/0xa0 [ 99.708523][ T3638] redrat3_dev_probe+0x3ef/0x23c0 [ 99.713567][ T3638] usb_probe_interface+0x5be/0xae0 [ 99.718670][ T3638] really_probe+0x24a/0xb40 [ 99.723165][ T3638] __driver_probe_device+0x1f5/0x390 [ 99.728444][ T3638] driver_probe_device+0x4f/0x420 [ 99.733504][ T3638] __device_attach_driver+0x2c6/0x510 [ 99.738877][ T3638] bus_for_each_drv+0x184/0x210 [ 99.743716][ T3638] __device_attach+0x2a7/0x480 [ 99.748483][ T3638] bus_probe_device+0xba/0x1d0 [ 99.753248][ T3638] device_add+0xbcf/0x1050 [ 99.757688][ T3638] usb_set_configuration+0x19d5/0x2030 [ 99.763172][ T3638] usb_generic_driver_probe+0x89/0x150 [ 99.768634][ T3638] usb_probe_device+0x126/0x250 [ 99.774117][ T3638] really_probe+0x24a/0xb40 [ 99.778622][ T3638] __driver_probe_device+0x1f5/0x390 [ 99.783908][ T3638] driver_probe_device+0x4f/0x420 [ 99.788944][ T3638] __device_attach_driver+0x2c6/0x510 [ 99.794343][ T3638] bus_for_each_drv+0x184/0x210 [ 99.799206][ T3638] __device_attach+0x2a7/0x480 [ 99.804775][ T3638] bus_probe_device+0xba/0x1d0 [ 99.809552][ T3638] device_add+0xbcf/0x1050 [ 99.813998][ T3638] usb_new_device+0xa01/0x15e0 [ 99.818781][ T3638] hub_event+0x2b2f/0x5200 [ 99.823204][ T3638] process_one_work+0x8ab/0x1160 [ 99.828146][ T3638] worker_thread+0xaf5/0x12a0 [ 99.832825][ T3638] kthread+0x29d/0x330 [ 99.836901][ T3638] ret_from_fork+0x1f/0x30 [ 99.841368][ T3638] [ 99.843687][ T3638] Freed by task 4454: [ 99.847659][ T3638] kasan_set_track+0x4b/0x70 [ 99.852250][ T3638] kasan_save_free_info+0x27/0x40 [ 99.857286][ T3638] ____kasan_slab_free+0x126/0x1f0 [ 99.862420][ T3638] slab_free_freelist_hook+0x133/0x1b0 [ 99.867881][ T3638] __kmem_cache_free+0xb6/0x200 [ 99.872727][ T3638] redrat3_dev_probe+0x1b69/0x23c0 [ 99.877838][ T3638] usb_probe_interface+0x5be/0xae0 [ 99.882939][ T3638] really_probe+0x24a/0xb40 [ 99.887432][ T3638] __driver_probe_device+0x1f5/0x390 [ 99.892706][ T3638] driver_probe_device+0x4f/0x420 [ 99.897737][ T3638] __device_attach_driver+0x2c6/0x510 [ 99.903101][ T3638] bus_for_each_drv+0x184/0x210 [ 99.907955][ T3638] __device_attach+0x2a7/0x480 [ 99.912732][ T3638] bus_probe_device+0xba/0x1d0 [ 99.917488][ T3638] device_add+0xbcf/0x1050 [ 99.921895][ T3638] usb_set_configuration+0x19d5/0x2030 [ 99.927350][ T3638] usb_generic_driver_probe+0x89/0x150 [ 99.932801][ T3638] usb_probe_device+0x126/0x250 [ 99.937670][ T3638] really_probe+0x24a/0xb40 [ 99.942164][ T3638] __driver_probe_device+0x1f5/0x390 [ 99.947444][ T3638] driver_probe_device+0x4f/0x420 [ 99.952477][ T3638] __device_attach_driver+0x2c6/0x510 [ 99.957869][ T3638] bus_for_each_drv+0x184/0x210 [ 99.962760][ T3638] __device_attach+0x2a7/0x480 [ 99.967539][ T3638] bus_probe_device+0xba/0x1d0 [ 99.972296][ T3638] device_add+0xbcf/0x1050 [ 99.976705][ T3638] usb_new_device+0xa01/0x15e0 [ 99.981467][ T3638] hub_event+0x2b2f/0x5200 [ 99.985883][ T3638] process_one_work+0x8ab/0x1160 [ 99.990834][ T3638] worker_thread+0xaf5/0x12a0 [ 99.995515][ T3638] kthread+0x29d/0x330 [ 99.999575][ T3638] ret_from_fork+0x1f/0x30 [ 100.003988][ T3638] [ 100.006316][ T3638] The buggy address belongs to the object at ffff88805bf5d000 [ 100.006316][ T3638] which belongs to the cache kmalloc-2k of size 2048 [ 100.020393][ T3638] The buggy address is located 1832 bytes inside of [ 100.020393][ T3638] 2048-byte region [ffff88805bf5d000, ffff88805bf5d800) [ 100.033847][ T3638] [ 100.036170][ T3638] The buggy address belongs to the physical page: [ 100.042569][ T3638] page:ffffea00016fd600 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x5bf58 [ 100.052714][ T3638] head:ffffea00016fd600 order:3 compound_mapcount:0 compound_pincount:0 [ 100.061044][ T3638] flags: 0xfff00000010200(slab|head|node=0|zone=1|lastcpupid=0x7ff) [ 100.069051][ T3638] raw: 00fff00000010200 dead000000000100 dead000000000122 ffff888017442000 [ 100.077631][ T3638] raw: 0000000000000000 0000000000080008 00000001ffffffff 0000000000000000 [ 100.086204][ T3638] page dumped because: kasan: bad access detected [ 100.092603][ T3638] page_owner tracks the page as allocated [ 100.098308][ T3638] page last allocated via order 3, migratetype Unmovable, gfp_mask 0x1d20c0(__GFP_IO|__GFP_FS|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC|__GFP_HARDWALL), pid 4322, tgid 4322 (syz-executor), ts 88478229036, free_ts 23355055643 [ 100.121096][ T3638] post_alloc_hook+0x173/0x1a0 [ 100.125885][ T3638] get_page_from_freelist+0x206b/0x2180 [ 100.131451][ T3638] __alloc_pages+0x1ec/0x4f0 [ 100.136050][ T3638] alloc_slab_page+0x5d/0x180 [ 100.140908][ T3638] new_slab+0x87/0x2d0 [ 100.145003][ T3638] ___slab_alloc+0xbc5/0x1240 [ 100.149762][ T3638] __kmem_cache_alloc_node+0x126/0x270 [ 100.155234][ T3638] __kmalloc_node_track_caller+0xa0/0x240 [ 100.160987][ T3638] __alloc_skb+0x226/0x7d0 [ 100.165429][ T3638] rtmsg_ifinfo_build_skb+0x80/0x190 [ 100.170717][ T3638] rtmsg_ifinfo+0xc4/0x200 [ 100.175135][ T3638] register_netdevice+0x17b4/0x1b80 [ 100.180328][ T3638] __ip_tunnel_create+0x346/0x450 [ 100.185346][ T3638] ip_tunnel_init_net+0x2ac/0x7a0 [ 100.190464][ T3638] ops_init+0x360/0x5e0 [ 100.194637][ T3638] setup_net+0x4f2/0xbd0 [ 100.198887][ T3638] page last free stack trace: [ 100.203582][ T3638] free_unref_page_prepare+0x8e5/0x9e0 [ 100.209056][ T3638] free_unref_page+0x2e/0x3f0 [ 100.213768][ T3638] free_contig_range+0x9d/0x150 [ 100.218626][ T3638] destroy_args+0xef/0xa0e [ 100.223063][ T3638] debug_vm_pgtable+0x33c/0x38e [ 100.227910][ T3638] do_one_initcall+0x257/0x800 [ 100.232674][ T3638] do_initcall_level+0x13d/0x1ed [ 100.237612][ T3638] do_initcalls+0x4b/0x8a [ 100.241937][ T3638] kernel_init_freeable+0x401/0x5ab [ 100.247128][ T3638] kernel_init+0x19/0x1b0 [ 100.251449][ T3638] ret_from_fork+0x1f/0x30 [ 100.255869][ T3638] [ 100.258215][ T3638] Memory state around the buggy address: [ 100.263870][ T3638] ffff88805bf5d600: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 100.271959][ T3638] ffff88805bf5d680: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 100.280014][ T3638] >ffff88805bf5d700: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 100.288063][ T3638] ^ [ 100.293436][ T3638] ffff88805bf5d780: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 100.301487][ T3638] ffff88805bf5d800: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 100.309550][ T3638] ================================================================== [ 100.329578][ T3638] Kernel panic - not syncing: KASAN: panic_on_warn set ... [ 100.336839][ T3638] CPU: 1 PID: 3638 Comm: udevd Not tainted syzkaller #0 [ 100.344074][ T3638] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 100.354151][ T3638] Call Trace: [ 100.357439][ T3638] [ 100.360377][ T3638] dump_stack_lvl+0x188/0x24e [ 100.365071][ T3638] ? memcpy+0x3c/0x60 [ 100.369069][ T3638] ? show_regs_print_info+0x12/0x12 [ 100.374273][ T3638] ? load_image+0x410/0x410 [ 100.378789][ T3638] panic+0x2d3/0x710 [ 100.382692][ T3638] ? bpf_jit_dump+0xd0/0xd0 [ 100.387205][ T3638] ? _raw_spin_unlock_irqrestore+0x10d/0x120 [ 100.393194][ T3638] ? _raw_spin_unlock+0x40/0x40 [ 100.398048][ T3638] ? print_memory_metadata+0x314/0x400 [ 100.403511][ T3638] check_panic_on_warn+0x80/0xa0 [ 100.408459][ T3638] ? string+0x204/0x290 [ 100.412617][ T3638] end_report+0x66/0x110 [ 100.416869][ T3638] kasan_report+0x118/0x140 [ 100.421382][ T3638] ? string+0x204/0x290 [ 100.425539][ T3638] string+0x204/0x290 [ 100.429534][ T3638] vsnprintf+0x10db/0x1c20 [ 100.433955][ T3638] add_uevent_var+0x1cd/0x460 [ 100.438643][ T3638] ? kobject_uevent_env+0x890/0x890 [ 100.443848][ T3638] ? trace_contention_end+0x5f/0x170 [ 100.449140][ T3638] ? __mutex_lock+0x1ab/0xae0 [ 100.453826][ T3638] rc_dev_uevent+0x15b/0x190 [ 100.458427][ T3638] dev_uevent+0x4d6/0x740 [ 100.462775][ T3638] ? dev_uevent_name+0xa0/0xa0 [ 100.467551][ T3638] uevent_show+0x1a8/0x320 [ 100.471981][ T3638] dev_attr_show+0x50/0xb0 [ 100.476406][ T3638] sysfs_kf_seq_show+0x349/0x4b0 [ 100.481371][ T3638] ? device_get_ownership+0xa0/0xa0 [ 100.486587][ T3638] seq_read_iter+0x460/0xc50 [ 100.491192][ T3638] vfs_read+0x471/0x960 [ 100.495545][ T3638] ? kernel_read+0x1e0/0x1e0 [ 100.500151][ T3638] ? __x64_sys_newfstat+0x19a/0x220 [ 100.505473][ T3638] ? do_sys_openat2+0x20a/0x4f0 [ 100.510361][ T3638] ? __fdget_pos+0x2b5/0x360 [ 100.514977][ T3638] ksys_read+0x14d/0x260 [ 100.519248][ T3638] ? vfs_write+0x9a0/0x9a0 [ 100.523696][ T3638] ? lockdep_hardirqs_on+0x94/0x140 [ 100.528906][ T3638] do_syscall_64+0x4c/0xa0 [ 100.533332][ T3638] ? clear_bhb_loop+0x60/0xb0 [ 100.538018][ T3638] ? clear_bhb_loop+0x60/0xb0 [ 100.542705][ T3638] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 100.548606][ T3638] RIP: 0033:0x7fb7070a7407 [ 100.553031][ T3638] Code: 48 89 fa 4c 89 df e8 38 aa 00 00 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 1a 5b c3 0f 1f 84 00 00 00 00 00 48 8b 44 24 10 0f 05 <5b> c3 0f 1f 80 00 00 00 00 83 e2 39 83 fa 08 75 de e8 23 ff ff ff [ 100.572668][ T3638] RSP: 002b:00007ffdca098a30 EFLAGS: 00000202 ORIG_RAX: 0000000000000000 [ 100.581093][ T3638] RAX: ffffffffffffffda RBX: 00007fb707848880 RCX: 00007fb7070a7407 [ 100.589074][ T3638] RDX: 0000000000001000 RSI: 000055dfc8499a10 RDI: 000000000000000c [ 100.597047][ T3638] RBP: 00007fb7071efff0 R08: 0000000000000000 R09: 0000000000000000 [ 100.605035][ T3638] R10: 0000000000000000 R11: 0000000000000202 R12: 000000000000000a [ 100.613008][ T3638] R13: 00007fb7071efea0 R14: 0000000000000000 R15: 000055dfc845d7a0 [ 100.620990][ T3638] [ 100.624130][ T3638] Kernel Offset: disabled [ 100.628539][ T3638] Rebooting in 86400 seconds..